Number of Degree-granting Physics Departments
- First-Year Graduate Astronomy Student Enrollments by Gender, Fall 1981 through Fall 2010
- Number of First-Year Physics Graduate Students in the U.S. by Highest Degree of Department, Fall 1976 through Fall 2009.
- Years of Physics Graduate Study to Receive a PhD, Classes of 2007 & 2008 Combined
- Physics Doctorates Conferred, Academic Years 2002-2012
- Astronomy Master's Degrees Awarded, Classes 1983 through 2012